Fun-filled, action-packed adventures in time from best-selling, award-winning author, Sally Nicholls.When Alex and Ruby fall through the mirror in their aunt's house, they find themselves in a different historical period, each time with a different task to perform before they can return to the present. From Edwardian crime capers to Victorian Christmasses, their time-slip stories are always exciting and beautifully told.A Victorian Christmas is lovely—all the food and candles and games and singing—unless you're poor, motherless Edith who is condemned to be sent to a cruel boarding school on Boxing Day. Can Alex and Ruby persuade her strict father that home is where the heart is instead?Classic storytelling from a brilliant writer and beautifully illustrated throughout by Rachael Dean, with covers by Isabelle Follath. One of these books is never enough!